How are servers a problem? We can create 8 character on different servers. If any of us have friends on different servers just create another character in that one if you really want to stick together.

True but keeping track of 1 characters will prove a good time sink, let alone keeping track of multiple characters

But yea as you said most of us will be going to Odin I believe, but in the end its your own choice to go wherever you like. The only reason to sit on the same server would be to make it easier to group up with people you know.